Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 2:15 pm (3.4 ft)
Next high tide : in 6h 05m at 9:58 am (3.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Mar 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:255.58:544.51:332.02:18-0.86:386:04Waning Crescent1Thu
2Fri8:215.69:304.82:251.43:01-0.86:376:05New Moon2Fri
3Sat9:165.610:065.23:150.93:43-0.66:356:06New Moon3Sat
4Sun10:105.410:435.44:050.44:24-0.26:346:07New Moon4Sun
5Mon11:055.011:225.64:560.05:060.36:326:08Waxing Crescent5Mon
6Tue12:034.65:48-0.25:500.96:316:09Waxing Crescent6Tue
7Wed12:035.61:054.16:43-0.26:371.56:306:10Waxing Crescent7Wed
8Thu12:475.52:153.77:42-0.17:302.06:286:10Waxing Crescent8Thu
9Fri1:365.23:363.58:490.18:382.56:276:11First Quarter9Fri
10Sat2:344.95:033.510:030.210:012.76:256:12First Quarter10Sat
11Sun4:404.77:153.712:160.27:247:13First Quarter11Sun
12Mon5:504.58:093.912:212.71:190.27:227:14Waxing Gibbous12Mon
13Tue6:564.58:514.11:272.42:100.17:217:15Waxing Gibbous13Tue
14Wed7:534.59:264.22:202.12:520.17:197:16Waxing Gibbous14Wed
15Thu8:424.59:544.33:041.83:270.27:187:17Waxing Gibbous15Thu
16Fri9:264.510:204.43:431.43:590.47:167:18Waxing Gibbous16Fri
17Sat10:074.410:434.54:181.14:270.67:157:19Full Moon17Sat
18Sun10:474.311:074.64:520.94:550.87:137:20Full Moon18Sun
19Mon11:264.211:324.75:240.65:221.17:127:21Full Moon19Mon
20Tue12:074.05:560.45:511.47:107:21Full Moon20Tue
21Wed12:503.86:310.36:211.77:097:22Waning Gibbous21Wed
22Thu12:274.81:383.67:090.26:542.17:077:23Waning Gibbous22Thu
23Fri1:014.82:343.37:540.17:332.47:067:24Waning Gibbous23Fri
24Sat1:414.73:433.28:460.18:242.77:047:25Waning Gibbous24Sat
25Sun2:304.65:023.29:480.19:352.97:037:26Third Quarter25Sun
26Mon3:324.56:153.310:570.011:042.87:017:27Third Quarter26Mon
27Tue4:464.57:113.612:04-0.17:007:28Third Quarter27Tue
28Wed6:014.57:554.012:252.51:04-0.26:587:29Waning Crescent28Wed
29Thu7:124.78:344.41:291.91:57-0.36:577:29Waning Crescent29Thu
30Fri8:174.89:114.82:241.22:44-0.26:567:30Waning Crescent30Fri
31Sat9:174.99:485.23:150.53:290.06:547:31New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413878)

Common Questions About Ano Nuevo Island, CA Tides

Show All
What time does the tide turn (slack tide) in Ano Nuevo Island, CA today?

Slack tide in Ano Nuevo Island, CA is approximately 12:06 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Ano Nuevo Island, CA?

Ano Nuevo Island, CA is currently in a spring phase. Tonight's moon is 87% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Ano Nuevo Island, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Ano Nuevo Island, CA?

Tide predictions for Ano Nuevo Island, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Ano Nuevo Island, CA?

Tide data for Ano Nuevo Island, CA is sourced from NOAA Station #9413878. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413878.

What is the moon phase in Ano Nuevo Island, CA tonight?

Tonight the moon over Ano Nuevo Island, CA is Waxing Gibbous (87% illuminated). This places Ano Nuevo Island, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA